Struct TxHash 

pub struct TxHash(/* private fields */);

A validated Ethereum transaction hash (32 bytes).

This type guarantees that the contained string is a valid, normalized transaction hash (lowercase with 0x prefix, 66 characters total).

Implementations

impl TxHash

pub fn new(hash: &str) -> Option<Self>

Create a new TxHash from a string, validating and normalizing it.

Returns None if the hash is invalid.

pub fn as_str(&self) -> &str

Get the hash as a string slice.

pub fn into_inner(self) -> String

Convert to the inner String.

Trait Implementations

impl AsRef<str> for TxHash

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for TxHash

fn clone(&self) -> TxHash

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TxHash

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for TxHash

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromStr for TxHash

type Err = TxHashParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for TxHash

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TxHash

fn eq(&self, other: &TxHash) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TxHash

impl StructuralPartialEq for TxHash